Determine whether (2x-3), (x-3) and (x+3) are factors of P(x) = 4x^3 – 10x^2 – 42x + 72
Please need it In 10 minutes!!!

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft